CVE-2004-0126 — MEDIUM severity vulnerability (The jail_attach system call in FreeBSD 5.1 and 5.2 changes t)
The jail_attach system call in FreeBSD 5.1 and 5.2 changes the directory of a calling process even if the process doesn't have permission to change directory, which allows local users to gain read/write privileges to files and directories within another jail.
| CVE ID | CVE-2004-0126 |
|---|---|
| Severity | MEDIUM |
| CVSS score | 4.6 |
| CVSS vector | AV:L/AC:L/Au:N/C:P/I:P/A:P |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 2004-03-29 |
| Last modified | 2026-04-16 |
| Description | The jail_attach system call in FreeBSD 5.1 and 5.2 changes the directory of a calling process even if the process doesn't have permission to change directory, which allows local users to gain read/write privileges to files and directories within another jail. |
| Source | NIST National Vulnerability Database |
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